
"I've played quite peripheral people," says
Sonya Walger, with characteristic British reserve, about her key roles as Penny on
'Lost,' Michelle Dixon on
'Terminator: The Sarah Connor Chronicles' and Dr. Olivia Benford on ABC's new drama
'FlashForward.' Modesty aside, she's about to take center stage on tonight's 'FlashForward,' in an episode that Walger says sees Olivia's worlds "in collision ... in a big way."
It's clear to viewers, if not to the character, that Olivia stands near the heart of the show's great mystery: why did everyone on earth black out for 137 seconds on October 6, and why, during the blackouts, did they all see what appear to be visions of what they would be doing on April 29, 2010? Her FBI agent husband, Mark (
Joseph Fiennes), is investigating the blackouts. Her patient Dylan's father, Lloyd (
Jack Davenport), is not only the man she sees herself cheating with six months from now, but he seems to be involved in the conspiracy behind the blackout.
Walger spoke to us from Los Angeles earlier this week, addressing the future of 'FlashForward,' discussing what may be in store for Penny on the forthcoming final season of 'Lost' and marveling that she's become the go-to actress for roles in thought-provoking, epic-scaled sci-fi series.